Added to buildsystem instalation of include/gsm/plotting.h
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9e3b274..0ce77ab 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -140,6 +140,7 @@
 # Add subdirectories
 ########################################################################
 add_subdirectory(include/gsm)
+add_subdirectory(include/plotting)
 add_subdirectory(lib)
 add_subdirectory(swig)
 add_subdirectory(python)